Compressible Flow

Rectangular Convergent-Divergent Nozzle

z-vorticity
Iso-surface of the z-component of the vorticity. Notice the vortex structures generated in the nozzle corners.

z-vorticity
Iso-surfaces of the z-component of the vorticity (from above and from the side). Notice how the vortical structures generated at the nozzle corners affects the shear layer flow and the vortical structures generated further downstream.

Vortex Shedding Behind Cylinder

Cylinder flow at moderate Reynolds number.

cylinder wake flow
Vortex sheding behind cylinder at moderate Reynolds number.
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